new frappe.Chart("#chart", {
    data: {
        labels: ["19:45","20:00","20:15","20:30","20:45","21:00","21:15","21:30","21:45","22:00","22:15","22:30","22:45","23:00","23:15","23:30","23:45","00:00","00:15","00:30","00:45","01:00","01:15","01:30","01:45","02:00","02:15","02:30","02:45","03:00","03:15","03:30","03:45","04:00","04:15","04:30","04:45","05:00","05:15","05:30","05:45","06:00","06:15","06:30","06:45","07:00","07:15","07:30","07:45","08:00","08:15","08:30","08:45","09:00","09:15","09:30","09:45","10:00","10:15","10:30"],
        datasets: [
            {
                name: "sees", chartType: "bar",
                values: [20.78,23.72,23.01,21.07,20.89,20.77,20.77,20.76,20.75,20.75,20.70,20.64,20.63,0.00,0.00,0.00,0.00,0.00,0.00,0.00,0.00,0.00,0.00,0.00,0.00,0.00,0.00,0.00,0.00,-0.53,0.00,0.00,0.00,0.00,0.00,0.00,0.00,0.00,0.00,0.00,0.00,0.00,0.00,0.00,0.00,20.76,20.77,20.77,20.77,20.83,20.83,20.83,20.84,20.78,20.84,20.83,20.78,20.75,20.74,20.74]
            },
            {
                name: "€/MWh", chartType: "bar",
                values: [20.78,23.72,23.01,21.07,20.89,20.77,20.77,20.76,20.75,20.75,20.70,20.64,20.63,20.74,20.69,20.64,20.63,3.60,3.00,1.03,0.17,-0.03,-0.10,-0.10,-0.10,-0.21,-0.21,-0.21,-0.21,-0.53,-0.53,-0.41,-0.30,-0.07,-0.03,-0.03,-0.03,-0.01,-0.01,0.01,0.24,1.10,3.01,5.05,20.75,20.76,20.77,20.77,20.77,20.83,20.83,20.83,20.84,20.78,20.84,20.83,20.78,20.75,20.74,20.74]
            }
        ],

        yRegions: [
            { label: "50", start: 0, end: 50, options: { labelPos: "right" } }
        ]
    },

    title: "Boileri plaan",
    type: "axis-mixed",
    height: 300,
    colors: ["green","blue"],
    lineOptions: {
        dotSize: 8
    },

    tooltipOptions: {
        formatTooltipX: (d) => "kell " + d + "-"+add15Minutes(d),
        formatTooltipY: (s) => s
    }
});